User Guide
This guide walks through Calculeaf the way you use it: open a worksheet, type math with units, and read a result on the page. The outline on the left is the full table of contents. Use search in the header — or press / — to jump to a control, a function, or a how-to.
What you can do in the first ten minutes
- Learn what a Calculeaf worksheet is, and how it differs from a spreadsheet.
- Try the app as a guest, then create an account if you want your sheets to persist.
- Click the page, type an assignment with units, and see the result. Double-click when you want a text heading instead.
- Find the ribbon, canvas, and sheets sidebar by name.
- Open a worked example and copy it into your own workspace.
01
Getting Started
Accounts, your first calculation, and a tour of the workspace.
02
The Workspace
Ribbon, canvas, paper themes, sheets, snippets, and sections.
03
Regions
Types, insert and resize, clipboard, undo, and evaluation order.
04
Math
Assignments, units, to(), autocomplete, sliders, and lists.
05
Math formatting
Result formats, decimals, preferred units, and calc numbers.
06
Functions and solving
Catalogue, matrices, Given/solve, calculus, if and while.
07
Text and structure
Styles, numbered sections, headers, and find/replace.
08
Plots and tables
2D and polar charts, 3D surfaces, sweep and summary tables.
09
Pictures and 2D frames
Images on the page and 2D structural frame analysis.
10
Files and sharing
Save, templates, import, Mathcad, share links, and PDF.
11
Teams and review
Create a team, assign a reviewer, and drop comment pins.
12
AI assistant
Generate, edit, or review a sheet. Tokens and attachments.
13
Desktop, mobile, and account
Desktop vs Local, phone, Inventor, billing, API tokens.
14
Reference
Keyboard shortcuts, function list, and unit list.